werewolfdom vs zoanthropy

werewolfdom

noun
  • The state of being a werewolf; werewolfism; lycanthropy. 

  • The world of werewolves. 

zoanthropy

noun
  • A kind of delusion in which the patient believes himself transformed into one of the lower animals. 

How often have the words werewolfdom and zoanthropy occurred in a corpus of books? (source: Google Ngram Viewer )